Maps

References

Other than the references listed on the main Royalty page, here are some specific
references for Germany.

From 1907 to 1914 a series of volumes on the public law of countries was published in
Tübingen by the publisher J. C. B. Mohr (Das öffentliche recht der gegenwart).
They are very good references for laws
of succession and constitutional questions in general. The fact that they were published
just before World War I makes them a good source for the state of public law in German
states right before the monarchies disappeared. Here is a list of the volumes:

German Empire by Paul Laband and Otto Mayer (1907)

Württemberg by Karl Göz (1908)

International law by Emanuel Ullmann (1908)

Braunschweig by Albert Rhamm (1908)

Baden by Ernst Walz (1909)

France (constitutional) by André Lebon (1909)

...

Greece by Nikolaus Saripolos (1909)

Saxony by Otto Mayer (1909)

Austria by Josef Ulbrich (1909)

Luxemburg by Paul Eyschen (1910)

USA by Ernst Freund (1911)

Norway by Bredo Henrik Munthe af Morgenstierne (1911)

Oldenburg by Walther Schücking (1911)

Hungary (constitutional) by Heinrich Marczali (1911)

Hungary (administrative) by Desider Márkus (1912)

Russia by Wiatscheslaw Gribowski (1912)

Finland by Rafael Erich (1912)

Hesse-Darmstadt by Wilhelm van Calker (1913)

Denmark by C. Goos and Henrik Hansen (1913)

Bavaria (constitutional) by Max von Seydel (1913)

Bavaria (administrative) by Max von Seydel (1913)

France (administrative) by Gaston Jèze (1913)

Spain by Adolfo Posada (1914)

United Kingdom by Julius Hatschek (1914)

Alsace-Lorraine by Oscar Fischbach (1914)

Bremen and Lübeck by Johannes Bollmann (1914)

For the German states there are several sources, beyond those listed above: